I fixed my own issue FINALLY!
I changed some code of the package.json file:
From
"scripts": {
"serve": "vue-cli-service serve --open",
"build": "vue-cli-service build && gulp licenses ",
"lint": "vue-cli-service lint",
"dev": "npm run serve",
"install:clean": "rm -rf node_modules/ && rm -rf package-lock.json && npm install && npm run dev"
},
To
"scripts": {
"serve": "vue-cli-service serve --open",
"build": "vue-cli-service build",
"lint": "vue-cli-service lint",
"dev": "npm run serve",
"install:clean": "rm -rf node_modules/ && rm -rf package-lock.json && npm install && npm run dev"
},
So I removed && gulp licenses
didn’t know why it was there but that did the job